/*
 * Copyright (C) 2004 Timo Westkämper This program is free software; you can redistribute it and/or modify it under the
 * terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the
 * License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FIT- NESS FOR A PARTICULAR PURPOSE. See
 * the GNU General Public License for more details. You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 * 02111-1307, USA.
 */

package net.sf.javadc.listeners;

import java.util.EventListener;

/**
 * <code>SettingsListener</code> is the listener interface for objects interested in notifications from
 * <code>Settings</code> instances
 * 
 * @author Timo Westk�mper
 */
public interface SettingsListener
    extends
        EventListener
{
    /**
     * The amount of used download slots has changed
     * 
     * @param used number of used download slots
     * @param total number of total download slots
     */
    public abstract void downloadSlotsChanged(
        int used,
        int total );

    /**
     * The amount of used upload slots has changed
     * 
     * @param used number of used upload slots
     * @param total number of total upload slots
     */
    public abstract void uploadSlotsChanged(
        int used,
        int total );

}